The PRI can only be done by a Registered Nurse who is certified as a PRI Assessor. The SCREEN assessment is a tool that is used for 2 purposes; The first purpose of the screen is to determine the personâs ability to be cared for in a setting other than a skilled nursing facility.
The Edo period, also known as the Tokugawa period, covers the years during which the Tokugawa shogunate controlled Japan. It runs from around 1600 until 1868. A space of over 250 years of relative peace in between the countrywide wars of the Sengoku Period and the violence surrounding the Meiji Restoration, the Edo period was characterized chiefly by the rise of urban culture and modern economic structures.
Significant events. 1  1707 The HÅei eruption of Mount Fuji spewed ash on Edo. 2  1721 Edo is the world's largest city with an estimated population of 1.1 million. 3  1772 The Great Meiwa Fire caused an estimated 6,000 casualties. 4  1855 The Great Edo earthquake caused considerable damage.